Operating System (OS) Which menu bar selection would you access to open file? View None of above Option Help View None of above Option Help ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job with the least processor needs executes first the job that last entered the queue None of these execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job with the least processor needs executes first the job that last entered the queue None of these execute first the job that has been in the queue the longest executes first the job that first entered the queue ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? None of these Controlling system Peripheral system Working system Operating system None of these Controlling system Peripheral system Working system Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An incremental backup uses more tapes saves all files None of these saves only files that have recently changed should be done each month uses more tapes saves all files None of these saves only files that have recently changed should be done each month ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable None of these non reusable cache memory virtual memory reenterable None of these non reusable cache memory virtual memory ANSWER DOWNLOAD EXAMIANS APP
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